CH339643A
(en )
1959-07-15
Magnetic device and method of operating the same
CH336593A
(en )
1959-02-28
Method and device for forming hollow bodies from thermoplastic material
CH385773A
(en )
1964-12-31
Method and device for drawing profiles
AT273168B
(en )
1969-08-11
Method and device for filtering
CH323646A
(en )
1957-08-15
Method and device for measuring the width of strip-shaped material
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
CH331800A
(en )
1958-08-15
Method and device for dry spinning
AT190069B
(en )
1957-06-11
Method and device for spooling gap filter bodies
AT188277B
(en )
1957-01-10
Method and device for simultaneous pressing and packaging
AT192114B
(en )
1957-09-25
Method and device for welding
CH342936A
(en )
1959-12-15
Method and device for removing salts from saline liquids
CH325202A
(en )
1957-10-31
Process for flame spraying thermoplastic materials and device for its implementation
AT209932B
(en )
1960-07-11
Method and device for lifting tracks
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
CH330295A
(en )
1958-05-31
Method and device for carrying out nuclear reactions
AT194223B
(en )
1957-12-27
Method and device for welding metals
AT190490B
(en )
1957-07-10
Method and device for drying lignitic brown coal
CH336619A
(en )
1959-02-28
Method and device for testing threads
CH324451A
(en )
1957-09-30
Method and device for painting pencils
CH338743A
(en )
1959-05-31
Method and device for winding several threads
AT185559B
(en )
1956-05-11
Method and device for plastering chimneys
AT185149B
(en )
1956-03-26
Method and device for operating diffusion pumps
AT195013B
(en )
1958-01-25
Method and device for extracting gases and vapors
CH368127A
(en )
1963-03-31
Method and device for packing spinning mills
AT184825B
(en )
1956-02-25
Method and device for the intermittent delivery of liquids and gases